Information Exposure Affecting postgresql-test-rpm-macros package, versions <0:10.17-1.module+el8.4.0+11249+895597ab
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Test your applications- Snyk ID SNYK-CENTOS8-POSTGRESQLTESTRPMMACROS-2111463
- published 26 Jul 2021
- disclosed 13 May 2021
Introduced: 13 May 2021
CVE-2021-32028 Open this link in a new tabHow to fix?
Upgrade Centos:8 postgresql-test-rpm-macros to version 0:10.17-1.module+el8.4.0+11249+895597ab or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream postgresql-test-rpm-macros package and not the postgresql-test-rpm-macros package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.
References
- https://access.redhat.com/security/cve/CVE-2021-32028
- https://bugzilla.redhat.com/show_bug.cgi?id=1956877
- https://www.postgresql.org/support/security/CVE-2021-32028
- https://access.redhat.com/errata/RHSA-2021:2361
- https://security.netapp.com/advisory/ntap-20211112-0003/
- https://security.gentoo.org/glsa/202211-04